The binding sites of Bromine atom in the structure of Purine 2'Deoxyribosyltransferase + Bromopurine (pdb code 1s2i). This binding sites where shown with 5.0 Angstroms radius around Bromine atom. The 1s2i structure was solved by R.ANAND, P.A.KAMINSKI, S.E.EALICK, with X-Ray Crystallography technique, brief refinement statistics is given in the table below: